01110nam a22003257a 4500 CHAP 20220329140633.0 971013s1938 r 00010 d 55157 56129 60282 CHAP 630.5 Y4 1938 Yearbook of Agriculture. 1938 123038 Soils and men Washington : Government Printing Office, 1938 1231 p. : ilus. BATCH-UPD 10 20130110 UCH01 1515 BATCH-UPD 10 20130409 UCH01 2125 BATCH-UPD 10 20130914 UCH01 2035 CONVERSION 10 20130109 UCH01 1330 Suelos. 110191 Suelos Conservación E.U.A. 110296 BK LIBRO 630.5 Y4 1938 BC BPA -129980 BPA c.2 19460 60282 i 630.5 Y4 1938 BC BPA 33724000030391 BPA c.4 16312 60282 i 630.5 Y4 1938 BC BPA 33724000030409 BPA c.3 19461 60282 i 630.5 Y4 1938 BC BPA 33724000030417 BPA 19459 60282 i 55157 55157 1 0 0 3 0 MD BC BC 2019-12-31 LIBRO 127 0 630.5 Y4 1938 -129980 2019-12-31 00:00:00 c.2 2019-12-31 LIBRO 1 0 0 3 0 MD BC BC 2019-12-31 LIBRO 127 0 630.5 Y4 1938 33724000030391 2019-12-31 00:00:00 c.4 2019-12-31 LIBRO 1 0 0 3 0 MD BC BC 2019-12-31 LIBRO 127 0 630.5 Y4 1938 33724000030409 2019-12-31 00:00:00 c.3 2019-12-31 LIBRO 1 0 0 3 0 MD BC BC 2019-12-31 LIBRO 127 0 630.5 Y4 1938 33724000030417 2019-12-31 00:00:00 2019-12-31 LIBRO